package com.emp.web;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HelloController {
     
	 @RequestMapping("/hello")
	 public String hello(){
		  System.out.println("hello world");
		  //int[] arr = {1,2,3};
		  //arr[99] = 10;
          return "hello";
	 }
}
